Contemporary Christian singer Moriah Peters, above, performs Saturday at Shine FM’s Rock the Lake concert at Old Field Beach. The free concert also featured headliner Crowder, a Christian rock and modern worship band, along with 7enth Time Down and We Are the Messengers. Several thousand concert-goers watched the show from lawn chairs and from boats Saturday. Various family activities were offered in conjunction with the event. (PHOTOS | NEVIN HILLIARD)